A randomized 25 question test from a pool of 761 questions, good luck!
In IPv4, it is possible to divide the class of network into a smaller network. Which of the terms below best describes this process?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the accounting system?
There are several stages in the alarm lifecycle. Which of these stages is the alarm system commissioned?
DCS commonly is considered a computerised control system for a plant that has central operator supervisory control. Which of the terms below is best described as controllers and operator stations that are separated physically from the central control system?
Data communication in a DCS takes the form of various net works. Which of the networks below are redundant networks for controller connections?
There are numerous function block modes which are permitted. Which of the modes below is best described as the mode the function block is currently in?
Which of the recommended standards would be best described as having a half -duplex transmission system?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that can have 8, 16, or 32 output points powered by 24Vdc or 120/230 Vac?
Message frames are the result of organizing network messages so that the transmission of between network points is one block. Which of the answers below shows a simplified message frame components in the correct order?
There are three parameters that need to be configured when manually addressing in IPv4. Which of the answers below represents the parameters that are required?
There are several different network access methods available to wireless Ethernet. Which of the methods below is the one used by wireless Ethernet?
Over the lifetime of a HMI, there will be changes to it's software form the supplier. Which of the terms below would describe the red number in the picture below?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the block does not support a cascade path and the value quality is good?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a analog input memory location?
There are several different network access methods available to wired Ethernet. Which of the methods below is the one used by wired Ethernet?
IPv4 has several distinct classifications. Which of the answers below would best describe how those classifications are determined using the address?
In networking, the ability to transmit data is vital. Which of the terms below would best be described as a networks ability, within a specific amount of time, to insure the delivery of data or node communication?
Which of the answers below best represents the required nominal impedance of the data pair cabling in the DeviceNet system?
Of the problems below, Which would be best mitigated by termination resistors?
There are commonly two configurations a programmer would use for workstations. Which of the answers below would best be described as a workstation that has the majority of the data processing done by the server?
The OSI model describes how a network should be arranged. Which of the layers below defines the media access method and the message frame structure?
There are several types of converters. Which one of the answers below is best known as a "Bridges"?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the gateway interacts with?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will set up the user manager and data administrator when loaded?
There are commonly two configurations a programmer would use for workstations. Which of the answers below would best be described as a workstation that has the majority of the data processing done in the applications at the workstation??